/* Copyright (C) 2006,2007 ScriptDev2 <https://scriptdev2.svn.sourceforge.net/>
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

#include "../sc_defines.h"
#include "../../../../game/Player.h"
#include "../../../../game/GossipDef.h"
#include "../../../../game/GameEvent.h"

#define HALLOWEEN_EVENTID       12
#define SPELL_TRICK_OR_TREATED  24755
#define SPELL_TREAT             24715


struct MANGOS_DLL_DECL npc_innkeeperAI : public ScriptedAI
{
    npc_innkeeperAI(Creature *c) : ScriptedAI(c) {LoadLocales();EnterEvadeMode();}
        
    bool InCombat;
    char **locales;

    void LoadLocales()
    {
        locales=(char **)calloc(256,sizeof(char*));    // allocate and initialize
        // If you want to add a new locale just add a line in the format below.
        locales[0]="Trick or Treat!";
        locales[2]="Des bonbons ou des blagues!";
        locales[3]="Süßes oder Saures!";
        locales[6]="¡Truco o trato!";
    }

    void EnterEvadeMode()
    {
        InCombat = false;
        m_creature->RemoveAllAuras();
        m_creature->DeleteThreatList();
        m_creature->CombatStop();
        DoGoHome();
    }
};


CreatureAI* GetAI_npc_innkeeper(Creature *_Creature)
{
    return new npc_innkeeperAI (_Creature);
}

bool isEventActive()
{
     const GameEvent::ActiveEvents *ActiveEventsList = gameeventmgr.GetActiveEventList();
/*     GameEvent::ActiveEvents::const_iterator itr;
     for (itr = ActiveEventsList->begin(); itr != ActiveEventsList->end(); ++itr)
     {
         if (*itr==HALLOWEEN_EVENTID)
         {
             return true;
         }
     }*/
     return false;
}

bool GossipHello_npc_innkeeper(Player *player, Creature *_Creature)
{
    player->TalkedToCreature(_Creature->GetEntry(),_Creature->GetGUID());
    _Creature->prepareGossipMenu(player,0);
    if (isEventActive()&& !player->GetAura(SPELL_TRICK_OR_TREATED,0))
    {
        char* fittingLocale = ((npc_innkeeperAI*)_Creature->AI())->locales[player->GetSession()->GetSessionLocaleIndex()]?
            ((npc_innkeeperAI*)_Creature->AI())->locales[player->GetSession()->GetSessionLocaleIndex()]:
            ((npc_innkeeperAI*)_Creature->AI())->locales[0];
        player->PlayerTalkClass->GetGossipMenu()->AddMenuItem(0, fittingLocale, GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF+HALLOWEEN_EVENTID, false);
    }
    _Creature->sendPreparedGossip( player );
    return true;
}

bool GossipSelect_npc_innkeeper(Player *player, Creature *_Creature, uint32 sender, uint32 action )
{
    if (action == GOSSIP_ACTION_INFO_DEF+HALLOWEEN_EVENTID && isEventActive() && !player->GetAura(SPELL_TRICK_OR_TREATED,0))
    {
        player->CLOSE_GOSSIP_MENU();
        player->CastSpell(player, SPELL_TRICK_OR_TREATED, true);

        // either trick or treat, 50% chance
        if(rand()%2)
        {
            player->CastSpell(player, SPELL_TREAT, true);
        }
        else
        {
            int32 trickspell=0;
            switch (rand()%9)   // note that female characters can get male costumes and vice versa
            {
                case 0:
                    trickspell=24753; // cannot cast, random 30sec
                    break;
                case 1:
                    trickspell=24713; // lepper gnome costume
                    break;
                case 2:
                    trickspell=24735; // male ghost costume
                    break;
                case 3:
                    trickspell=24736; // female ghostcostume
                    break;
                case 4:
                    trickspell=24710; // male ninja costume
                    break;
                case 5:
                    trickspell=24711; // female ninja costume
                    break;
                case 6:
                    trickspell=24708; // male pirate costume
                    break;
                case 7:
                    trickspell=24709; // female pirate costume
                    break;
                case 8:
                    trickspell=24723; // skeleton costume
                    break;
            }
            player->CastSpell(player, trickspell, true);
        }

        return true;    // prevent mangos core handling
    }
    return false;       // the player didn't select "trick or treat" or cheated, normal core handling

}

void AddSC_npc_innkeeper()
{
    Script *newscript;
    newscript = new Script;
    newscript->Name="innkeeper";
    newscript->pGossipHello          = &GossipHello_npc_innkeeper;
    newscript->pGossipSelect         = &GossipSelect_npc_innkeeper;
    newscript->GetAI = GetAI_npc_innkeeper;
    m_scripts[nrscripts++] = newscript;
}